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Excavator Hydraulic Cylinder
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Arm Cylinder
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Boom Cylinder
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Bucket Cylinder
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Excavator Spare Parts
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Excavator Hydraulic Pump
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Excavator Gear Pump
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Excavator Valve
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Travel Motor Assy
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Swing Motor Assy
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Excavator Electrical Parts
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Excavator Swing Ring
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Excavator Undercarriage Parts
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Excavator Engine
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Excavator Tools
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DavidWe’ve been working with GLPARTS for our excavator hydraulic needs, and their customer service has been fantastic. The quality of the cylinders is top-notch, and they match perfectly with our Volvo and Hyundai excavators. Fast shipping, excellent fit, and reliable performance!
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JohnWe’ve been using GLPARTS' hydraulic cylinders for our excavators for over a year now, and we couldn't be happier. The quality is excellent, the fitment is perfect, and delivery times are always faster than expected. Highly recommend their products for any heavy equipment needs!
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MariaThank you to GLPARTS for their fast and reliable service. The hydraulic cylinders we purchased fit our JCB excavators perfectly, and we’ve seen a noticeable improvement in efficiency. The cylinders are made of high-quality materials, and they’ve been holding up well under tough conditions.
31NB-50232 Excavator R450LC-7 Hydraulic Boom Cylinder Assy for Hyundai R450LC7 R450LC-7A

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xPart Name | Excavator LG920 Hydraulic Arm Cylinder Assy | Hydraulic Cylinder Model | R450LC-7 R450LC-7A R450LC7 |
---|---|---|---|
PN | 31NB-50232 31NB50232 | Tube | 25#Mn Steel |
Rod | 45#Mn Steel | Guarantee | 12 Months |
Highlight | Hyundai R450LC-7 Hydraulic Boom Cylinder,31NB-50232 Hydraulic Boom Cylinder Assy,Hyundai Hydraulic Boom Cylinder Assy |
High Quality 31NB-50232 Excavator R450LC7 Hydraulic Boom Cylinder Assy for Hyundai R450LC-7 R450LC-7A
Hydraulic System |
R450LC-7 Boom Hydraulic Cylinder |
Machine Model |
R450LC-7 R450LC-7A |
PN | 31NB-50232 31NB50232 |
Usage | Hyundai Excavators |
Guarantee | One Year |
R450LC-7 Hydraulic Boom Cylinder
Part Number | Description |
31NB-50221 | BOOM CYL ASSY-LH |
31NB-50222 | BOOM CYL ASSY-LH |
31NB-50223 | BOOM CYL ASSY-LH |
31NB-50224 | BOOM CYL ASSY-LH |
31NB-50225 | BOOM CYL ASSY-LH |
31NB-50231 | BOOM CYL ASSY-RH |
31NB-50232 | BOOM CYL ASSY-RH |
31NB-50233 | BOOM CYL ASSY-RH |
31NB-50234 | BOOM CYL ASSY-RH |
31NB-50235 | BOOM CYL ASSY-LH |
31E7-55013 | BOOM CYL SUB ASSY |
31E7-55014 | BOOM CYL SUB ASSY |
31E7-55015 | BOOM CYL SUB ASSY |
Benefits
1. Comprehensive Support
Professional pre-sales consultation, real-time order tracking, and responsive after-sales service to ensure a smooth experience.
2. Strict Quality Control
Each cylinder is produced under strict quality standards with full inspection before shipment.
3. One-Year Warranty
All hydraulic cylinders come with a 12-month warranty for worry-free operation.
4. Lower Maintenance Costs
Durable design, high-quality seals, and precision components reduce the risk of failure and keep repair costs low.